For the Inventor, By the Inventor

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Rocklin, CA, United States of America

Frs Group, LLC

USPTO Granted Patents = 23

Trademarks = 6

Forward Citations = 334

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8 inventors (with patents filed for the assignee):

Dennis Hulbert (23 out of 24 patents)

Robert J Burnham (23 out of 24 patents)

Michael S Schnarr (23 out of 24 patents)

4. Gerald Geissler (23 out of 24 patents)

5. David W Wilkening (23 out of 26 patents)

6. Joseph McLellan (23 out of 30 patents)

7. Michael White (9 out of 11 patents)

8. Gerald S Frankel (3 out of 3 patents)

23 patents: Sort by Forward Citations

1. 12214237 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2025-02-04),

2. 12214236 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2025-02-04),

3. 12109446 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2024-10-08),

4. 12053658 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2024-08-06),

5. 11975231 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2024-05-07),

6. 11883703 - Long-term fire retardant with magnesium sulfate and corrosion inhibitors and methods for making and using same (2024-01-30),

7. 11865392 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2024-01-09),

8. 11865391 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2024-01-09),

9. 11819723 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2023-11-21),

10. 11819722 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2023-11-21),

11. 11628324 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2023-04-18),

12. 11607570 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2023-03-21),

13. 11602658 - Long-term fire retardant with magnesium sulfate and corrosion inhibitors and methods for making and using same (2023-03-14),

14. 11554280 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2023-01-17),

15. 11554279 - Long-term fire retardant with corrosion inhibitors and methods for making and using same (2023-01-17),

Company Overview

Frs Group, LLC, based in Rocklin, California, specializes in advanced engineering solutions and innovative technologies. The company focuses on developing products and services that enhance operational efficiency and performance across various industries. With a commitment to research and development, Frs Group engages in cutting-edge projects that span multiple domains, including automation, software development, and system integration. Their expertise positions them as a key player in driving technological advancements in the region.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

23 Patents

#1 in Rocklin, CA

#3,421 in California

#14,438 in US

#27,714 in the World

Rocklin, CA, United States of America

Frs Group, LLC

Forward Citations = 334

8 inventors:

Dennis Hulbert (23 out of 24 patents)

Robert J Burnham (23 out of 24 patents)

Michael S Schnarr (23 out of 24 patents)

4. Gerald Geissler (23 out of 24 patents)

5. David W Wilkening (23 out of 26 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Frs Group, LLC. Retrieved from https://idiyas.com/company/frs-group

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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